My list of those that should be cut (NB: I'm concerned about how up-to-date Sex Matters 's list is):
Southampton Solent University
Oxleas Foundation Trust
Bedfordshire Fire and Rescue
Warwickshire County Council
Essex County Fire and Rescue Service
NHS Digital
Powys Teaching Health Board/Bwrdd lechyd Addysgu Powys
Monmouthshire County Council
Countess of Chester Hospital NHS Foundation Trust
London Borough of Hammersmith and Fulham
North East Ambulance Service NHS Trust
Suffolk Constabulary
Birmingham City Council
Lewisham Homes
Maritime and Coastguard Agency
Leicestershire Fire and Rescue Service
Transport for London
Sanctuary Housing seems to be Sanctuary (Scotland)
Thurrock Council
University of Bedfordshire
Greater Manchester Mental Health NHS Trust
Neath Port Talbot Council
MTR Crossrail on the Sex Matters List but as there's a recent name change it seems to be Crossrail Limited
North Lanarkshire Council